By Saqib Iqbal Ahmed NEW YORK (Reuters) – Wall Street’s most closely watched gauge of market anxiety shows expectations of choppy trading ahead despite a recent snapback in U.S. stocks, though institutional investors’ low exposure to equities may help curb gyrations. The Cboe Volatility Index, an options-based indicator that reflects demand for protection against drops in the stock market, recently stood at 23, following a sharp rally in stocks that has taken the S&P 500 index up 12% from its mid-June low on expectations that the Federal Reserve may be less hawkish than anticipated in its figh…
